document.write( "Question 326629: if you have a hypotenuse triangle with one angle 30 degrees and one side 10. How do you find the length of the other side.\r
\n" ); document.write( "\n" ); document.write( "the answers that they give are a: 10 square root of 2
\n" ); document.write( " b: 10 square root of 3
\n" ); document.write( " c: 5 square root of 3
\n" ); document.write( " d: 5 square root of 2\r
\n" ); document.write( "\n" ); document.write( "how do you calculate it? i don't know how to calculate when i only have one side.
\n" ); document.write( "

Algebra.Com's Answer #234080 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
I think you mean right triangle instead of hypotenuse triangle.
\n" ); document.write( "If it's a right triangle and you know one angle is 30, the other angle is 60.
\n" ); document.write( "In terms of the hypotenuse, the two sides would be
\n" ); document.write( "\"A=H%2Acos%2830%29\"
\n" ); document.write( "\"B=H%2Asin%2830%29\"
\n" ); document.write( "From your description, I'm not sure which one equals 10 (A or B).
\n" ); document.write( "We'll do it both ways.
\n" ); document.write( "\"A=10\"
\n" ); document.write( "\"H%2Acos%2830%29=10\"
\n" ); document.write( "\"H%2Asqrt%283%29%2F2=10\"
\n" ); document.write( "\"H=20%2Fsqrt%283%29\"
\n" ); document.write( "\"B=Hsin%2830%29\"
\n" ); document.write( "\"B=%2820%2Fsqrt%283%29%29%281%2F2%29=10%2Fsqrt%283%29\"
\n" ); document.write( "\"B=10sqrt%283%29%2F3\"
\n" ); document.write( "Not one of the choices, try the other.
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"B=10\"
\n" ); document.write( "\"Hsin%2830%29=10\"
\n" ); document.write( "\"H%281%2F2%29=10\"
\n" ); document.write( "\"H=20\"
\n" ); document.write( "\"A=Hcos%2830%29\"
\n" ); document.write( "\"A=20%2A%28sqrt%283%29%2F2%29\"
\n" ); document.write( "\"A=10sqrt%283%29\"
\n" ); document.write( "Looks like we have a winner since it's one of the choices. \r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );